Mount Graham red squirrel : a biological assessment of impacts, proposed Mt. Graham Astrophysical Project, Coronado National Forest.United States1987EN
Review of the preparation of the 1988 biological opinion regarding Mt. Graham red squirrels : joint oversight hearing before the Subcommittee on National Parks and Public Lands of the Committee on Interior and Insular Affairs and the Subcommittee on Fisheries and Wildlife Conservation and the Environment of the Committee on Merchant Marine and Fisheries, House of Representatives, One Hundred…United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on National Parks and Public Lands.1990EN